Azurite Malachite 8mm Round - 15-16 inch Stone Type_Sardonyx Shattuckite is a rare copper

Shattuckite is a rare copper silicate hydroxide mineral

Malachite was used extensively as decoration in the palaces of Russian tsars and forms the columns of St

Labradorite is usually gray to green

Canada in 1770 and named for the area

Sunset Dumortierite has a much brighter palette than regular Dumortierite

Azurite Malachite 8mm Round - 15-16 inch Stone Type_Sardonyx Shattuckite is a rare copperThis stone is a combination of two very similar materials: Azurite is a deep blue mineral produced by weathered copper ore deposits, and over time, it lightens because of further weathering and becomes Malachite, a green colored mineral.